Tides Today & Tomorrow in Waimea Bay, HI

TIDE TIMES for Friday, July 31, 2026
The tide is currently rising in Waimea Bay, HI.
Next low tide (tomorrow) : 12:14 am (0.3 ft)
Next high tide : in 5h 10m at 5:21 pm (1.8 ft)
Sunset today : 7:19 pm
Sunrise tomorrow : 6:10 am
Moon phase : Waning Gibbous (95% illuminated)
Tide Station Location : Station #1611401
Common Questions About Tides

Waimea Bay, HI Tides - Apr 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:220.67:561.31:450.412:290.06:316:53Waxing Crescent1Sun
2Mon7:080.59:041.23:260.41:120.16:306:54First Quarter2Mon
3Tue8:420.410:201.25:370.42:150.26:296:54First Quarter3Tue
4Wed10:590.411:301.16:440.33:490.26:286:54First Quarter4Wed
5Thu12:200.57:160.25:190.26:276:55First Quarter5Thu
6Fri12:251.21:060.67:390.26:240.26:266:55Waxing Gibbous6Fri
7Sat1:071.21:410.77:590.17:150.16:266:55Waxing Gibbous7Sat
8Sun1:431.22:120.98:190.17:580.16:256:56Waxing Gibbous8Sun
9Mon2:141.12:431.08:400.08:390.16:246:56Waxing Gibbous9Mon
10Tue2:431.13:151.19:01-0.19:190.16:236:56Full Moon10Tue
11Wed3:111.13:481.29:24-0.19:590.16:226:57Full Moon11Wed
12Thu3:401.04:241.39:49-0.110:410.16:216:57Full Moon12Thu
13Fri4:090.95:021.410:15-0.211:270.26:206:57Full Moon13Fri
14Sat4:380.85:441.410:43-0.26:196:58Waning Gibbous14Sat
15Sun5:100.76:311.412:200.311:14 AM-0.16:196:58Waning Gibbous15Sun
16Mon5:470.67:261.41:240.311:50 AM-0.16:186:58Waning Gibbous16Mon
17Tue6:370.58:311.42:500.412:340.06:176:59Waning Gibbous17Tue
18Wed8:070.49:421.44:330.31:360.16:166:59Third Quarter18Wed
19Thu10:080.410:521.45:440.23:080.26:156:59Third Quarter19Thu
20Fri11:410.611:531.46:270.14:490.26:147:00Third Quarter20Fri
21Sat12:440.87:000.16:120.26:147:00Waning Crescent21Sat
22Sun12:441.41:341.07:300.07:180.26:137:01Waning Crescent22Sun
23Mon1:301.32:181.28:00-0.18:170.16:127:01Waning Crescent23Mon
24Tue2:121.23:011.48:30-0.29:110.16:117:01New Moon24Tue
25Wed2:511.13:421.59:00-0.310:030.26:117:02New Moon25Wed
26Thu3:281.04:231.69:31-0.310:550.26:107:02New Moon26Thu
27Fri4:050.85:041.610:03-0.311:470.26:097:02New Moon27Fri
28Sat4:400.75:461.610:34-0.26:087:03Waxing Crescent28Sat
29Sun5:170.66:291.512:420.311:07 AM-0.16:087:03Waxing Crescent29Sun
30Mon5:570.57:151.41:450.311:41 AM0.06:077:04Waxing Crescent30Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (1611401)

Common Questions About Waimea Bay, HI Tides

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What time does the tide turn (slack tide) in Waimea Bay, HI today?

Slack tide in Waimea Bay, HI is approximately 8:47 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Waimea Bay, HI?

Waimea Bay, HI is currently in a spring phase. Tonight's moon is 95% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are near their weekly maximum.

What datum are Waimea Bay, HI tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Waimea Bay, HI?

Tide predictions for Waimea Bay, HI come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Waimea Bay, HI?

Tide data for Waimea Bay, HI is sourced from NOAA Station #1611401. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=1611401.

What is the moon phase in Waimea Bay, HI tonight?

Tonight the moon over Waimea Bay, HI is Waning Gibbous (95% illuminated). This places Waimea Bay, HI in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA